@width:75rem;
.denglu{
    height: 100%;
    overflow: hidden;
    .mobile_hnav{
        span{
            font-family: 'iconfont';
            margin: 20/@width;
            margin-right: 30/@width;
            color: white;
        }
    }
    .formbiaodan{
        width: 90%;
        margin: 50/@width auto;
        input{
            height: 80/@width;
            background: white;
            font-size: 30/@width;
            
        }
        
    }
    .xiaosan{
        text-align: center;
        p{
            font-size: 25/@width;

        }
        span{
            display: inline-block;
            margin: 50/@width;
            font-size: 100/@width;
            font-family: 'iconfont';
            
            
        }
        span:nth-child(2){
            color: darkgreen;
        }
        span:nth-child(3){
            color: orange;
        }
        span:nth-child(4){
            color: blue;
        }
    }
}